Link Bumper [CIBR-EN043] Super Rare Flames of Destruction it gains 500 ATK

it gains 500 ATK

Set: Legendary Collection 2 Card type: Normal Monster Rarity: Common Attack: 200 Defense: 2000

You can only use this effect of "Euler's Circuit" once per turn

all other Synchro Materials must be "Nordic" monsters

King of Armageddon" while in the hand or on the field

Link Bumper [CIBR-EN043] Super Rare Flames of Destruction it gains 500 ATKSet: Circuit Break Card type: Link Effect Monster Rarity: Super Rare Attack: 1400 2 Cyberse monsters Once per turn, at the end of the Damage Step, if your monster this card points to attacked an opponent's Link Monster: You can activate this effect; the monster that attacked gains 1 additional attack on an opponent's Link Monster during this Battle Phase for each Link Monster you currently control, except this card. Your monsters (except that monster)